Meaning of “outrageous” - Learner’s Dictionary

outrageous

adjective uk us /ˌaʊtˈreɪdʒəs/

B2 shocking or extreme:

outrageous behaviour/clothes
The prices in that restaurant were outrageous.
outrageously adverb

outrageously expensive

(Definition of “outrageous” from the Cambridge Learner’s Dictionary © Cambridge University Press)